2010181305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{259211}}^1$

素因数の和:259277

約数の個数: 32

約数和(自身を含む): 3583346688

約数和(自身を除く): 1573165383

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 7755, 259211, 777633, 1296055, 2851321, 3888165, 8553963, 12182917, 14256605, 36548751, 42769815, 60914585, 134012087, 182743755, 402036261, 670060435, 2010181305]

約数ペア:

[(1, 2010181305), (3, 670060435), (5, 402036261), (11, 182743755), (15, 134012087), (33, 60914585), (47, 42769815), (55, 36548751), (141, 14256605), (165, 12182917), (235, 8553963), (517, 3888165), (705, 2851321), (1551, 1296055), (2585, 777633), (7755, 259211)]